package com.zhangdi.demo.jdbc.impl;

import com.zhangdi.demo.jdbc.entity.TestTable;

import java.util.List;

/**
 * @author zhangdi
 * @version 1.0
 * @date 2022.5.17 0:04
 */
public interface TestTableService {
    List<TestTable> findAll();
    TestTable getOne(Long id);
    void add(TestTable t);
}
